This CVF Racing spacer is a 0.625" thick billet aluminum crankshaft pulley spacer with a 4 bolt pattern. CVF specifies it for SBFL series pulleys used with a Fluidampr damper.
CVF notes that most other aftermarket balancers need a thicker spacer of about 0.950", and the OEM 4 bolt damper needs no spacer at all. Beyond the 289, 302 and 351W, CVF also lists the spacer for all Ford 351 Cleveland, 351 Modified and 400 V8 engines.
Specifications:
- Material: Billet aluminum
- Finish: Polished
- Diameter: 4.4"
- Thickness: 0.625"
- Bolt pattern: 4 bolt
- Bolt circle: 3.25"
- Damper: Fluidampr
- Pulleys: CVF Racing SBFL series
- Engines: Ford 289, 302 and 351W with aftermarket damper; Ford 351C, 351M and 400
- Part number: 625-SBF-SPACER
Kit Includes:
- One billet aluminum 0.625" crank pulley spacer
Application Notes:
- Other aftermarket balancers generally require a 0.950" spacer instead.
- The OEM 4 bolt damper does not require a spacer.
- CVF advises choosing small block pulleys by lower radiator hose side and crank pulley bolt count rather than by model and year alone, since original engines are often swapped.
Vehicle Applications (with the original 289, 302 or 351W small block, as listed by CVF):
- 1969 Ford Mustang
- 1970 Ford Mustang
- 1971 Ford Mustang
- 1972 Ford Mustang
- 1973 Ford Mustang
- 1974 Ford Mustang
- 1975 Ford Mustang
- 1976 Ford Mustang
- 1977 Ford Mustang
- 1978 Ford Mustang
- 1979 Ford Mustang
- 1980 Ford Mustang
- 1981 Ford Mustang
- 1982 Ford Mustang
- 1983 Ford Mustang
- 1984 Ford Mustang
- 1985 Ford Mustang
- 1974 Ford Mustang II
- 1975 Ford Mustang II
- 1976 Ford Mustang II
- 1977 Ford Mustang II
- 1978 Ford Mustang II
- 1972 Ford Gran Torino
- 1973 Ford Gran Torino
- 1974 Ford Gran Torino
- 1975 Ford Gran Torino
- 1969 Ford Galaxie 500
- 1970 Ford Galaxie 500
- 1971 Ford Galaxie 500
- 1972 Ford Galaxie 500
- 1973 Ford Galaxie 500
- 1974 Ford Galaxie 500
- 1969 Ford Fairlane
- 1970 Ford Fairlane
- 1969 Ford Falcon
- 1970 Ford Falcon
- 1969 Ford Thunderbird
- 1970 Ford Thunderbird
- 1971 Ford Thunderbird
- 1972 Ford Thunderbird
- 1973 Ford Thunderbird
- 1974 Ford Thunderbird
- 1975 Ford Thunderbird
- 1976 Ford Thunderbird
- 1977 Ford Thunderbird
- 1978 Ford Thunderbird
- 1979 Ford Thunderbird
- 1980 Ford Thunderbird
- 1981 Ford Thunderbird
- 1982 Ford Thunderbird
- 1983 Ford Thunderbird
- 1984 Ford Thunderbird
- 1985 Ford Thunderbird
- 1977 Ford Ranchero
- 1978 Ford Ranchero
- 1979 Ford Ranchero
- 1977 Ford Bronco
- 1978 Ford Bronco
- 1979 Ford Bronco
- 1980 Ford Bronco
- 1981 Ford Bronco
- 1982 Ford Bronco
- 1983 Ford Bronco
- 1984 Ford Bronco
- 1985 Ford Bronco
- 1977 Ford F-150
- 1978 Ford F-150
- 1979 Ford F-150
- 1980 Ford F-150
- 1981 Ford F-150
- 1982 Ford F-150
- 1983 Ford F-150
- 1984 Ford F-150
- 1985 Ford F-150
- 1977 Ford F-250
- 1978 Ford F-250
- 1979 Ford F-250
- 1980 Ford F-250
- 1981 Ford F-250
- 1982 Ford F-250
- 1983 Ford F-250
- 1984 Ford F-250
- 1985 Ford F-250
- 1977 Ford F-350
- 1978 Ford F-350
- 1979 Ford F-350
- 1980 Ford F-350
- 1981 Ford F-350
- 1982 Ford F-350
- 1983 Ford F-350
- 1984 Ford F-350
- 1985 Ford F-350
Additional Application Note: CVF states this is not a complete list. CVF also lists 1969 1/2 and later Ford passenger cars and 1977 and later Ford trucks with 289, 302 or 351W engines and an aftermarket damper. 1969 was a transition year for Ford small blocks, so check the water pump and the number of crank pulley bolts before ordering.
FAQ
Which dampers is the CVF Racing 625-SBF-SPACER for?
CVF specifies it for Fluidampr dampers used with SBFL series pulleys. Most other aftermarket balancers need a 0.950" spacer, and the OEM 4 bolt damper needs none.
How thick is this spacer?
It is 0.625" thick with a 4.4" diameter, a 4 bolt pattern and a 3.25" bolt circle.
Which engines can use it?
CVF lists Ford 289, 302 and 351W engines with an aftermarket damper, plus all Ford 351 Cleveland, 351 Modified and 400 V8 engines.
How should I confirm fitment on my vehicle?
CVF recommends checking which side the lower radiator hose is on and how many bolts the crank pulley uses, since engines are often swapped.
